On this page I will add pictures and some text regarding the unknown Hyūga clan memebers, we have seen so far. And maybe in the future there will come more clans.
If anyone that read the manga sees something missing you are most welcome to either ask or edit it yourself, since I don't read manga.
I have gotten a great deal of inspiration for this page from Cerez365 page, User:Cerez365/Clansmen.

Contents

Hyūga Clan

Appearance

Typical to the Hyūga, he has featureless white eyes. Along with this he had long, black hair which was tied into a loose ponytail at the end. He wore the standard attire of the Konoha-nin along with the symbol of the barrier squad on his shoulder. In the manga he has a more angular face whereas in the anime it is more round.

Abilities

He has demonstrated the use of his clan's kekkei genkai: the Byakugan which grants him, amongst other abilities, near 360° vision.

Part II

Invasion of Pain Arc

While in the headquarters of the barrier team, he and his team-mates are alerted to a single individual breaching the barrier surrounding the village. When he got outside, he noted that several attacks were taking place across the village simultaneously and uses his Byakugan to check on it. He is then ordered by his captain to notify the other teams and asked for help and the contact the Hokage immediately.

Appearance

Like all Hyūga, his most prominent trait is his featureless, white eyes. He has dark-coloured hair which mostly is above his forehead protector which he wears on his head. Along with this, he wears the standard Konoha-nin attire. In the anime, he is depicted wearing his forehead protector in the traditional manner.

Abilities

He has demonstrated the use of his clan's kekkei genkai: the Byakugan which grants him, amongst other abilities, near 360° vision.

Part II

Invasion of Pain Arc

After the village had been devastated by a large-scale Shinra Tensei from Pain during the invasion of Pain, this Hyūga stayed by Sakura Haruno's side and alerted her when Naruto had arrived on the battlefield. Because Sakura could not see so far, he kept her abreast of what was happening during the fight and later watched in horror as Hinata confronted the Deva Path and got severely injured. He then went down with Sakura and stood beside Neji visibly worried, as Sakura healed Hianta.

Appearance

He has featureless eyes like most members of his clan. He wears a bandana in which his forehead protector sits. He wears the standard konoha shinobi uniform.

Abilities

He is seen possesing the Byakugan and useing it, which grants him nearly 360° vision.

Part II

Invasion of Pain Arc

Later, when they meet up with Shikaku Nara and Inoichi Yamanaka, he joins them in the search to find where Pain was hiding. As they travelled, he noticed Naruto up ahead and called out to him. During their conversation, he is shocked to hear that Naruto had found where Pain was and even more shocked when the young man asked to go alone. He was later seen alongside his clansmen celebrating Naruto's victory.

Abilities

Part II

Invasion of Pain Arc

After Pains attack on Konoha he is seen patrolling the walls around the destroyed village. When Team Samui shows up he and another konoha shinobi, both asks them who they are, and after learning of their identity, he shows Team Samui around the consturction site of Konohagakure.